Every time a baby cub growled.

Entire second half.

Also, guess who is narrating it?!

No but seriously folks, this movie is great. The story telling behind it is so compelling. I cried several times and I'm not a cinematic-induced crier. It's funny, heart-warming, incredibly sad but also very profound.

To try and explain it would be butchering the fine work of these producers. Just watch it.

TLDR: Momma lion braves unforgiving territory in Africa to keep her cubs alive. She must make a decision--hunt for food and leave her cubs, or stay by their side as their protector. Lions have gone from 450,000 to as few as 20,000 in just 50 years.